May Quotes - Page 318
John Andreas Widtsoe (1951). “Joseph Smith: Seeker After Truth, Prophet of God”
Johann Wolfgang von Goethe, John Stuart Blackie (1883). “The Wisdom of Goethe”, Edinburgh, W. Blackwood
Johann Wolfgang von Goethe (1911). “Poetry and Truth: From My Own Life”
"Bartlett's Familiar Quotations". Book by John Bartlett, 2014.
Johann Wolfgang von Goethe (1853). “Goethe's Opinions on the World, Mankind, Literature, Science, and Art”, p.57